Robert Downey Jr., Chris Evans, and Gwyneth Paltrow visited Ryan Wilcox, an 18-year-old who's been diagnosed with leukemia the second time. "She (Paltrow) told me this is a gift from one mom to another mom," Ryan's mom, Amy Wilcox, told the Associated Press. "She knew how happy it would be for me to see Ryan so happy."

Before we dive into the pictures that have surfaced from their visit, check out this profoundly heartwarming video Chris Evans sent Wilcox before their arranged visit, where he tells Wilcox to keep up 'n keep fighting on.